Density, surface tension and refractive index of aromatic hydrocarbons at low temperatures

1966 ◽  
Vol 2 (1) ◽  
pp. 23-26 ◽  
Author(s):  
V. G. Ben'kovskii ◽  
T. M. Bogoslovskaya ◽  
M. Kh. Nauruzov
Keyword(s):  
Surface Tension ◽  
Refractive Index ◽  
Aromatic Hydrocarbons ◽  
Low Temperatures ◽  
Density Surface

Density, Surface Tension, and Refractive Index of Octane + 1-Alkanol Mixtures atT= 298.15 K

2003 ◽  
Vol 48 (5) ◽  
pp. 1251-1255 ◽  
Author(s):  
Luisa Segade ◽  
Julieta Jiménez de Llano ◽  
Montserrat Domínguez-Pérez ◽  
Óscar Cabeza ◽  
Manuel Cabanas ◽  
...  
Keyword(s):  
Surface Tension ◽  
Refractive Index ◽  
Density Surface

Single-molecule spectromicroscopy: a route towards sub-wavelength refractometry

2015 ◽  
Vol 184 ◽  
pp. 263-274 ◽  
Author(s):  
T. A. Anikushina ◽  
M. G. Gladush ◽  
A. A. Gorshelev ◽  
A. V. Naumov
Keyword(s):  
Refractive Index ◽  
Single Molecule ◽  
Low Temperatures ◽  
Radiative Lifetime ◽  
Spatially Resolved ◽  
Local Fluctuations ◽  
Novel Approach ◽  
Spectral Linewidth ◽  
Spatial Fluctuations ◽  
Sub Wavelength

We suggest a novel approach for spatially resolved probing of local fluctuations of the refractive index n in solids by means of single-molecule (SM) spectroscopy. It is based on the dependence T1(n) of the effective radiative lifetime T1 of dye centres in solids on n due to the local-field effects. Detection of SM zero-phonon lines at low temperatures gives the values of the SM natural spectral linewidth (which is inversely proportional to T1) and makes it possible to reveal the distribution of the local n values in solids. Here we demonstrate this possibility on the example of amorphous polyethylene and polycrystalline naphthalene doped with terrylene. In particular, we show that the obtained distributions of lifetime limited spectral linewidths of terrylene molecules embedded into these matrices are due to the spatial fluctuations of the refractive index local values.

scholarly journals Density, Surface tension and Viscosity of BaO-ZnO-P2O5 glass melts

2003 ◽  
Vol 119 (6/7) ◽  
pp. 423-426 ◽  
Author(s):  
Shigeru FUJINO ◽  
Chawon HWANG ◽  
Kenji MORINAGA
Keyword(s):  
Surface Tension ◽  
Glass Melts ◽  
Density Surface
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